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78 Publications
2022 | Journal Article | LibreCat-ID: 33687
M. Odziomek et al., “‘Red Carbon’: A Rediscovered Covalent Crystalline Semiconductor,” Advanced Materials, vol. 34, no. 40, Art. no. 2206405, 2022, doi: 10.1002/adma.202206405.
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2022 | Journal Article | LibreCat-ID: 29376
M. Wortmann et al., “Pyrolysis of sucrose-derived hydrochar,” Journal of Analytical and Applied Pyrolysis, vol. 161, Art. no. 105404, 2022, doi: 10.1016/j.jaap.2021.105404.
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2021 | Journal Article | LibreCat-ID: 35327
M. Wortmann et al., “Anomalous bulk diffusion of methylene diphenyl diisocyanate in silicone elastomer,” International Journal of Heat and Mass Transfer, vol. 177, Art. no. 121536, 2021, doi: 10.1016/j.ijheatmasstransfer.2021.121536.
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2021 | Journal Article | LibreCat-ID: 35326
W. Keil, K. Zhao, A. Oswald, W. Bremser, C. Schmidt, and H. Hintze-Bruening, “Thermostable water reservoirs in the interlayer space of a sodium hectorite clay through the intercalation of γ-aminopropyl(dimethyl)ethoxysilane in toluene,” Physical Chemistry Chemical Physics, vol. 24, no. 1, pp. 477–487, 2021, doi: 10.1039/d1cp03321b.
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2020 | Journal Article | LibreCat-ID: 35328
M. Wortmann et al., “The Deterioration Mechanism of Silicone Molds in Polyurethane Vacuum Casting,” ACS Applied Polymer Materials, vol. 2, no. 11, pp. 4719–4732, 2020, doi: 10.1021/acsapm.0c00744.
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2020 | Journal Article | LibreCat-ID: 25901 | 
M. Wortmann et al., “Chemical and Morphological Transition of Poly(acrylonitrile)/Poly(vinylidene Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization,” Nanomaterials, Art. no. 1210, 2020, doi: 10.3390/nano10061210.
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2019 | Journal Article | LibreCat-ID: 35398
M. Tang and C. Schmidt, “Estimation of Nematic Order Parameters via Haller Analysis of 1H NMR Spectra of Liquid Crystals ,” Chinese Journal of Magnetic Resonance, vol. 36, pp. 138–147, 2019, doi: 10.11938/cjmr20182685 .
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2019 | Journal Article | LibreCat-ID: 25907 |
C. Weinberger et al., “Straightforward Immobilization of Phosphonic Acids and Phosphoric Acid Esters on Mesoporous Silica and Their Application in an Asymmetric Aldol Reaction,” Nanomaterials, Art. no. 249, 2019, doi: 10.3390/nano9020249.
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2018 | Journal Article | LibreCat-ID: 35330
K. Steck, C. Schmidt, and C. Stubenrauch, “The Twofold Role of 12-Hydroxyoctadecanoic Acid (12-HOA) in a Ternary Water—Surfactant—12-HOA System: Gelator and Co-Surfactant,” Gels, vol. 4, no. 3, Art. no. 78, 2018, doi: 10.3390/gels4030078.
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2015 | Journal Article | LibreCat-ID: 35332
Y. Xu, M. Laupheimer, N. Preisig, T. Sottmann, C. Schmidt, and C. Stubenrauch, “Gelled Lyotropic Liquid Crystals,” Langmuir, vol. 31, no. 31, pp. 8589–8598, 2015, doi: 10.1021/acs.langmuir.5b01992.
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2014 | Misc | LibreCat-ID: 35333
C. Schmidt, Rheo-nuclear magnetic resonance spectroscopy, vol. Vol. 26 Issue 6. 2014.
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2012 | Journal Article | LibreCat-ID: 35341
B. Medronho, U. Olsson, C. Schmidt, and P. Galvosas, “Transient and Steady-State Shear Banding in a Lamellar Phase as Studied by Rheo-NMR,” Zeitschrift für Physikalische Chemie, vol. 226, no. 11–12, pp. 1293–1314, 2012, doi: 10.1524/zpch.2012.0313.
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2012 | Journal Article | LibreCat-ID: 35336
J. P. Quiñones, K. V. Gothelf, J. Kjems, A. Heras, C. Schmidt, and C. Peniche, “Novel Self-Assembled Nanoparticles of Testosterone-Modified Glycol Chitosan and Fructose Chitosan for Controlled Release,” Journal of Biomaterials and Tissue Engineering, vol. 3, no. 1, pp. 164–172, 2012, doi: 10.1166/jbt.2013.1071.
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2012 | Journal Article | LibreCat-ID: 35334
A. Bilalov, J. Elsing, E. Haas, C. Schmidt, and U. Olsson, “Embedding DNA in surfactant mesophases: The phase diagram of the ternary system dodecyltrimethylammonium–DNA/monoolein/water in comparison to the DNA-free analogue,” Journal of Colloid and Interface Science, vol. 394, pp. 360–367, 2012, doi: 10.1016/j.jcis.2012.11.067.
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2012 | Journal Article | LibreCat-ID: 35340
C. Stubenrauch, F. Kleinschmidt, and C. Schmidt, “Structural Evolution in the Isotropic Channel of a Water–Nonionic Surfactant System That Has a Disconnected Lamellar Phase: A 1H NMR Self-Diffusion Study,” Langmuir, vol. 28, no. 25, pp. 9206–9210, 2012, doi: 10.1021/la301948d.
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2012 | Journal Article | LibreCat-ID: 35335
J. P. Quiñones, K. V. Gothelf, J. Kjems, Á. M. H. Caballero, C. Schmidt, and C. P. Covas, “N,O6-partially acetylated chitosan nanoparticles hydrophobically-modified for controlled release of steroids and vitamin E,” Carbohydrate Polymers, vol. 91, no. 1, pp. 143–151, 2012, doi: 10.1016/j.carbpol.2012.07.080.
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2012 | Journal Article | LibreCat-ID: 35339
J. P. Quiñones, K. V. Gothelf, J. Kjems, Á. M. H. Caballero, C. Schmidt, and C. P. Covas, “Self-assembled nanoparticles of glycol chitosan – Ergocalciferol succinate conjugate, for controlled release,” Carbohydrate Polymers, vol. 88, no. 4, pp. 1373–1377, 2012, doi: 10.1016/j.carbpol.2012.02.039.
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2012 | Journal Article | LibreCat-ID: 35337
J. P. Quiñones et al., “Self-assembled nanoparticles of modified-chitosan conjugates for the sustained release of dl-α-tocopherol,” Carbohydrate Polymers, vol. 92, no. 1, pp. 856–864, 2012, doi: 10.1016/j.carbpol.2012.10.005.
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2012 | Journal Article | LibreCat-ID: 35338
M. Tang, A. Redler, D. Topgaard, C. Schmidt, and H.-S. Kitzerow, “Kinetics of the grating formation in holographic polymer-dispersed liquid crystals: NMR measurement of diffusion coefficients,” Colloid and Polymer Science, vol. 290, no. 8, pp. 751–755, 2012, doi: 10.1007/s00396-012-2623-0.
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2011 | Journal Article | LibreCat-ID: 35342
M. Youssry, L. Coppola, I. Nicotera, G. Ar, and C. Schmidt, “Effect of shear on vesicle and lamellar phases of DDAB/lecithin ternary systems,” Journal of Colloid and Interface Science, vol. 358, no. 2, pp. 506–512, 2011, doi: 10.1016/j.jcis.2011.03.053.
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2011 | Journal Article | LibreCat-ID: 35344
F. M. Bayer, M. Tang, R. Michels, C. Schmidt, and K. Huber, “Molecular Recognition with 2,4-Diaminotriazine-Functionalized Colloids,” Langmuir, vol. 27, no. 21, pp. 12851–12858, 2011, doi: 10.1021/la202685e.
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2011 | Journal Article | LibreCat-ID: 5973
I. Åslund, B. Medronho, D. Topgaard, O. Söderman, and C. Schmidt, “Homogeneous length scale of shear-induced multilamellar vesicles studied by diffusion NMR,” Journal of Magnetic Resonance, vol. 209, no. 2, pp. 291–299, 2011, doi: 10.1016/j.jmr.2011.01.024.
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2011 | Journal Article | LibreCat-ID: 35346
B. Medronho, J. Brown, M. G. Miguel, C. Schmidt, U. Olsson, and P. Galvosas, “Planar lamellae and onions: a spatially resolved rheo–NMR approach to the shear-induced structural transformations in a surfactant model system,” Soft Matter, vol. 7, no. 10, Art. no. 4938, 2011, doi: 10.1039/c0sm01323d.
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2010 | Journal Article | LibreCat-ID: 35345
J. Pérez Quiñones, R. Szopko, C. Schmidt, and C. Peniche Covas, “Novel drug delivery systems: Chitosan conjugates covalently attached to steroids with potential anticancer and agrochemical activity,” Carbohydrate Polymers, vol. 84, no. 3, pp. 858–864, 2010, doi: 10.1016/j.carbpol.2010.12.007.
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2010 | Journal Article | LibreCat-ID: 35348
B. Medronho, C. Schmidt, U. Olsson, and M. G. Miguel, “Size Determination of Shear-Induced Multilamellar Vesicles by Rheo-NMR Spectroscopy,” Langmuir, vol. 26, no. 3, pp. 1477–1481, 2010, doi: 10.1021/la903682p.
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2010 | Journal Article | LibreCat-ID: 35347
B. Medronho, M. Rodrigues, M. G. Miguel, U. Olsson, and C. Schmidt, “Shear-Induced Defect Formation in a Nonionic Lamellar Phase,” Langmuir, vol. 26, no. 13, pp. 11304–11313, 2010, doi: 10.1021/la100627z.
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2008 | Journal Article | LibreCat-ID: 35349
N. Sinyavsky, M. Maćkowiak, and C. Schmidt, “Manifestation of Berry’s Phase in Nuclear Quadrupole Resonance Spectra of Rotating Powder Samples,” Zeitschrift für Naturforschung A, vol. 63, no. 1–2, pp. 81–87, 2008, doi: 10.1515/zna-2008-1-214.
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2008 | Journal Article | LibreCat-ID: 35351
B. Medronho, S. Shafaei, R. Szopko, M. G. Miguel, U. Olsson, and C. Schmidt, “Shear-Induced Transitions between a Planar Lamellar Phase and Multilamellar Vesicles: Continuous versus Discontinuous Transformation,” Langmuir, vol. 24, no. 13, pp. 6480–6486, 2008, doi: 10.1021/la800326a.
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2007 | Journal Article | LibreCat-ID: 35353
H. Siebert, I. Quijada-Garrido, J. Vermant, L. Noirez, W. R. Burghardt, and C. Schmidt, “Director Orientation of Nematic Side-Chain Liquid Crystalline Polymers Under Shear Flow: Comparison of a Flow-Aligning and a Non-Flow-Aligning Polysiloxane,” Macromolecular Chemistry and Physics, vol. 208, no. 19–20, pp. 2161–2172, 2007, doi: 10.1002/macp.200700248.
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2006 | Journal Article | LibreCat-ID: 35352
C. Frank, R. Strey, C. Schmidt, and C. Stubenrauch, “Coexisting lamellar phases in water–oil–surfactant systems induced by the addition of an amphiphilic block copolymer,” Journal of Colloid and Interface Science, vol. 312, no. 1, pp. 76–86, 2006, doi: 10.1016/j.jcis.2006.06.043.
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2006 | Journal Article | LibreCat-ID: 35354
D. Burgemeister, T. Farrell, and C. Schmidt, “Lyotropic Lamellar Polysiloxanes with Isomeric Amphiphilic Side Chains,” Macromolecular Chemistry and Physics, vol. 207, no. 4, pp. 396–403, 2006, doi: 10.1002/macp.200500452.
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2005 | Journal Article | LibreCat-ID: 35355
F. Kleinschmidt, M. Hickl, K. Saalwächter, C. Schmidt, and H. Finkelmann, “Lamellar Liquid Single Crystal Hydrogels: Synthesis and Investigation of Anisotropic Water Diffusion and Swelling,” Macromolecules, vol. 38, no. 23, pp. 9772–9782, 2005, doi: 10.1021/ma051479o.
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2005 | Journal Article | LibreCat-ID: 35356
P. Becker, H. Siebert, L. Noirez, and C. Schmidt, “Shear-Induced Order in Nematic Polymers,” Macromolecular Symposia, vol. 220, no. 1, pp. 111–122, 2005, doi: 10.1002/masy.200550209.
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2004 | Journal Article | LibreCat-ID: 35359
R. J. Cormier, C. Schmidt, and P. T. Callaghan, “Director reorientation of a side-chain liquid crystalline polymer under extensional flow,” Journal of Rheology, vol. 48, no. 4, pp. 881–894, 2004, doi: 10.1122/1.1753278.
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2004 | Journal Article | LibreCat-ID: 35358
C. Stubenrauch, S. Burauer, R. Strey, and C. Schmidt, “A new approach to lamellar phases (Lα) in water – non-ionic surfactant systems,” Liquid Crystals, vol. 31, no. 1, pp. 39–53, 2004, doi: 10.1080/02678290310001628555.
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2003 | Journal Article | LibreCat-ID: 35360
R. Angelico, D. Burgemeister, A. Ceglie, U. Olsson, G. Palazzo, and C. Schmidt, “Deuterium NMR Study of Slow Relaxation Dynamics in a Polymer-like Micelles System after Flow-Induced Orientation,” The Journal of Physical Chemistry B, vol. 107, no. 38, pp. 10325–10328, 2003, doi: 10.1021/jp0356259.
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2002 | Journal Article | LibreCat-ID: 35362
M. Lukaschek, G. Kothe, C. Schmidt, A. E. Gomes, and A. Polimeno, “Evaluation of the viscoelastic properties of a nematic dimer by cone-and-plate rheo-nuclear magnetic resonance spectroscopy and comparison with Leslie–Ericksen theory,” The Journal of Chemical Physics, vol. 117, no. 9, pp. 4550–4556, 2002, doi: 10.1063/1.1497161.
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2002 | Journal Article | LibreCat-ID: 35364
C. Stubenrauch, C. Frank, R. Strey, D. Burgemeister, and C. Schmidt, “Lyotropic Mesophases Next to Highly Efficient Microemulsions: A 2H NMR Study,” Langmuir, vol. 18, no. 13, pp. 5027–5030, 2002, doi: 10.1021/la0201725.
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2002 | Journal Article | LibreCat-ID: 35363
H. Siebert, P. Becker, I. Quijada-Garrido, D. A. Grabowski, and C. Schmidt, “In Situ Deuteron NMR Investigations of Sheared Liquid Crystalline Polymers,” Solid State Nuclear Magnetic Resonance, vol. 22, no. 2–3, pp. 311–326, 2002, doi: 10.1006/snmr.2002.0074.
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2001 | Journal Article | LibreCat-ID: 35365
T. Thiele, J.-F. Berret, S. Müller, and C. Schmidt, “Rheology and nuclear magnetic resonance measurements under shear of sodium dodecyl sulfate/decanol/water nematics,” Journal of Rheology, vol. 45, no. 1, pp. 29–48, 2001, doi: 10.1122/1.1332387.
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2000 | Journal Article | LibreCat-ID: 35366
I. Quijada-Garrido, H. Siebert, C. Friedrich, and C. Schmidt, “Flow Behavior of Two Side-Chain Liquid Crystal Polymers Studied by Transient Rheology,” Macromolecules, vol. 33, no. 10, pp. 3844–3854, 2000, doi: 10.1021/ma991490m.
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1999 | Journal Article | LibreCat-ID: 35370
G. Schmidt, S. Müller, C. Schmidt, and W. Richtering, “Rheo-optical investigations of lyotropic mesophases of polymeric surfactants,” Rheologica Acta, vol. 38, no. 6, pp. 486–494, 1999, doi: 10.1007/s003970050201.
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1999 | Journal Article | LibreCat-ID: 35371
S. Müller, C. Börschig, W. Gronski, C. Schmidt, and D. Roux, “Shear-Induced States of Orientation of the Lamellar Phase of C12E4/Water,” Langmuir, vol. 15, no. 22, pp. 7558–7564, 1999, doi: 10.1021/la9904105.
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